68530902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3137}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 150021504

約数和(自身を除く): 81490602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 993, 1986, 3137, 3641, 6274, 7282, 9411, 10923, 18822, 21846, 34507, 69014, 103521, 207042, 1038347, 2076694, 3115041, 6230082, 11421817, 22843634, 34265451, 68530902]

約数ペア:

[(1, 68530902), (2, 34265451), (3, 22843634), (6, 11421817), (11, 6230082), (22, 3115041), (33, 2076694), (66, 1038347), (331, 207042), (662, 103521), (993, 69014), (1986, 34507), (3137, 21846), (3641, 18822), (6274, 10923), (7282, 9411)]